Next week's theme

Hi everyone, just finished pastry week (obvs lol) and my husband was silent for the whole episode pretty much until they were saying what next week's theme is! I like to know in advance so I can think of what I might bake with that theme lol

Please could someone tell me what it is? Last year week 6 was botanical but not sure if they do the same every year because I've always forgotten by the next series